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4820-00-203-2591

Safety Relief Valve

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Ausgewählte Teile

0912-0100
5970-01-573-3722
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0912-0162
5970-01-508-4842
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0912-0167
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Gasket
0912-0200
5970-01-573-3729
Pin Insulator
0912037
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Flat Washer
0912037-9
5310-00-167-0828
Flat Washer
091204-01
4720-01-609-9827
Nonmetallic Hose Assembly
091205-01
4720-01-609-9848
Nonmetallic Hose Assembly

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Official Item Classification

Name
Safety Relief Valve
(NSN) Nationale Lagernummer
4820-00-203-2591
(FSG) Federal Supply Group
48 Valves
(FSC) Bundesversorgungsklassifizierung
4820 Nicht angetriebene Ventile
(INC) Artikelbezeichnung Code
05488
(FIIG) Leitfaden zur Identifizierung von Bundesartikeln
A046B0
Datum
01/01/1963 (vor 63 Jahren)

800.0 fahrenheit single response maximum operating temp, spring disk loading method, poppet flow control device, plain,optional end(pipe) 2nd end connection style, right-hand 2nd end thread direction

Specs & Compatibility

Gewinderichtung

right-hand 2nd end

Durchflusskontrollgerät

poppet

Methode zum Laden der Festplatte

spring

Maximale Betriebstemperatur

800.0 fahrenheit single response

Art der Verbindung

plain,optional end(pipe) 2nd end

Methode der Ventilbedienung

automatic

Flansch-Form

round 1st end

Verbindungsart

flange 1st end

Verbindungsart

threaded internal pipe 2nd end

Einstellbarer Druckbereich

+675.0 to 850.0 pounds per square inch

Maximaler Betriebsdruck

600.0 pounds per square inch single response

Nenngewindegröße

0.500 inches 2nd end

Nominaler Außendurchmesser

3.750 inches 1st end

Design der Flanschfläche

raised straight 1st end

Material

nickel alloy flow control device

Material

nickel alloy seat

Material

nickel alloy stem

Material

steel body

Medien, für die entwickelt wurden

steam single response

Stilbezeichnung

angle

Gewindeserienbezeichnung

npt 2nd end

Regulatory Compliance

Precious Metals Indicator
U

Precious metal content is unknown

Criticality Code
X

The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Hazardous Metals Indicator
N

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

Pseudo Item Name Code

0005488

Related Hardware Products

Teilenummer Beschreibung
A6814ATY2240 Safety Relief Valve
A6814ATY2240 ML215 Safety Relief Valve

Häufig gestellte Fragen

What is the FSCG of the NSN 4820-00-203-2591?
The FSCG of the NSN 4820-00-203-2591 is 4820
Does the NSN 4820-00-203-2591 have a Schedule B code assigned?
Yes, the Schedule B code is 8481400000
Does NSN 4820-00-203-2591 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Does NSN 4820-00-203-2591 contain precious materials?
Precious metal content is unknown
Does NSN 4820-00-203-2591 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
When the NSN 4820-00-203-2591 was assigned to the Federal Catalog?
It was assigned vor 63 Jahren, on Tue, Jan 1, 1963